Sifting through countless of stocks in the IT Services industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Amdocs Limited, F5 or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Amdocs Limited, F5 and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Amdocs Limited, F5 and Inc.

Amdocs Limited, through its subsidiaries, provides software and services to communications, entertainment, media, and other service providers worldwide. It designs, develops, operates, implements, supports, and markets open and modular cloud offering. The company also provides CES25, a telco-native, GenAI-led customer experience suite, spanning business, and operations and network domains that is embedded with AI and related tools. In addition, it offers GenAI agents, and which include Customer Engagement Platform, a telecom-specific customer relationship management (CRM) solution; Amdocs Monetization Suite which enables customers to monetize their broad set of services and offerings; Amdocs Intelligent Networking Suite, a set of solutions that provide end-to-end service orchestration; Amdocs Charging; Amdocs eSIM Cloud that enables service providers to offer digital SIM (eSIM); Amdocs MarketONE, a based Software-as-a-Service (SaaS)-based platform that includes pre-integrated digital services, ranging from media, gaming, eLearning, sports and retail to security, and business services; and Amdocs connectX, a cloud-native telco-in-a-box software-as-a-service platform for digital telecom brands, as well as Amdocs CatalogONE that spans the entire CES25 suite and combines embedded business intelligence with telecom-specific GenAI agents. Further, the company provides consulting, experience design, data, cloud, network services, delivery, quality engineering, operations, systems integration, and content services to various platforms and technologies; maintenance, enhancement design and development, and operational support services; network deployment and optimization services; and managed services, including AI and related tools, predictive analytics, and robotic process automation, as well as quality engineering, mobile network, cloud, and professional services. Amdocs Limited was founded in 1982 and is headquartered in Saint Louis, Missouri.

F5, Inc. provides multicloud application security and delivery solutions in the United States, Europe, the Middle East, Africa, and the Asia Pacific region. The company’s distributed cloud services enable its customers to deploy, secure, and operate applications in any architecture, from on-premises to the public cloud. It also offers unified, security, networking, and application management solutions, such as web app and API protection; multi-cloud networking; application delivery and deployment; domain name system; content delivery network; and application deployment and orchestration. In addition, the company provides application security and delivery products, including NGINX Plus; NGINX One Console; NGINX Ingress Controller; WAF for NGINX; BIG-IP Packaged Software; and BIG-IP Systems. Further, it provides a range of professional services, including maintenance, consulting, training, and other technical support services. The company sells its products to large enterprise businesses, public sector institutions, governments, and service providers through distributors, value-added resellers, managed service providers, systems integrators, and other indirect channel partners. It has partnerships with public cloud providers, such as Amazon Web Services, Microsoft Azure, and Google Cloud Platform. The company was formerly known as F5 Networks, Inc. and changed its name to F5, Inc. in November 2021. F5, Inc. was incorporated in 1996 and is headquartered in Seattle, Washington.

Latest IT Services and Amdocs Limited, F5, Inc. Stock News

As of July 31, 2026, Amdocs Limited had a $5.9 billion market capitalization, compared to the IT Services median of $1.0 million. Amdocs Limited’s stock is down 30.8% in 2026, up 6.9% in the previous five trading days and down 35.3% in the past year.

Currently, Amdocs Limited’s price-earnings ratio is 11.2. Amdocs Limited’s trailing 12-month revenue is $4.6 billion with a 11.8% net profit margin. Year-over-year quarterly sales growth most recently was 3.9%. Analysts expect adjusted earnings to reach $7.408 per share for the current fiscal year. Amdocs Limited currently has a 4.1% dividend yield.

As of July 31, 2026, F5, Inc. had a $22.9 billion market cap, putting it in the 87th percentile of all stocks. F5, Inc.’s stock is up 57.7% in 2026, up 2.6% in the previous five trading days and up 34.64% in the past year.

Currently, F5, Inc.’s price-earnings ratio is 33.0. F5, Inc.’s trailing 12-month revenue is $3.2 billion with a 22.0% net profit margin. Year-over-year quarterly sales growth most recently was 11.0%. Analysts expect adjusted earnings to reach $17.331 per share for the current fiscal year. F5, Inc. does not currently pay a dividend.

How We Compare Amdocs Limited, F5 and Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Amdocs Limited, F5 and Inc.’s stock grades to see how they measure up against one another.

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Amdocs Limited, F5 and Inc. Growth Grades

Company	Ticker	Growth
Amdocs Limited	DOX	B
F5, Inc.	FFIV	B

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Amdocs Limited has a Growth Score of 73, which is Strong. F5, Inc. has a Growth Score of 78, which is Strong.

The Growth Grade Winner: It’s a Tie!

Looking at the Growth Grade breakdown above, both Amdocs Limited, F5 and Inc. have a grade of B. For investors who focus solely on a company’s upward growth, further research should be conducted into both companies’ other financial metrics before deciding whether to invest.

Amdocs Limited, F5 and Inc.’s Momentum Grades

Company	Ticker	Momentum
Amdocs Limited	DOX	F
F5, Inc.	FFIV	B

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Amdocs Limited has a Momentum Score of 18, which is Very Weak. F5, Inc. has a Momentum Score of 75, which is Strong.

The Momentum Grade Winner: F5, Inc.

As you can clearly see from the Momentum Grade breakdown above, F5, Inc. is considered to have stronger momentum compared to Amdocs Limited. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, F5, Inc. could be a good stock to invest in. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Amdocs Limited, F5 and Inc.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Amdocs Limited	DOX	C
F5, Inc.	FFIV	A

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

Amdocs Limited has a Earnings Estimate Score of 60, which is Neutral. F5, Inc. has a Earnings Estimate Score of 87, which is Very Positive.

The Earnings Estimate Revisions Grade Winner: F5, Inc.

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, F5, Inc. has a better Earnings Estimate Revisions Grade than Amdocs Limited. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, F5, Inc. could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Amdocs Limited, F5 and Inc. Grades

In addition to Momentum, Estimate Revisions and Growth, A+ Investor also provides grades for Value and Quality.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Quality Grade comes from the ranking of key metrics. Specifically, the quality grade is the percentile rank of the composite of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and F-Score.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Amdocs Limited, F5 and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Amdocs Limited, F5 or Inc. Stock?

Overall, Amdocs Limited stock has a Growth Score of 73, Momentum Score of 18 and Estimate Revisions Score of 60.

F5, Inc. stock has a Growth Score of 78, Momentum Score of 75 and Estimate Revisions Score of 87.

Comparing Amdocs Limited, F5 and Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.